12570857752133 has 8 divisors (see below), whose sum is σ = 12605167387800. Its totient is φ = 12536558341888.

The previous prime is 12570857752099. The next prime is 12570857752151. The reversal of 12570857752133 is 33125775807521.

It can be written as a sum of positive squares in 4 ways, for example, as 2880630406564 + 9690227345569 = 1697242^2 + 3112913^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12570857752133 - 2¹² = 12570857748037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12570857752153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91016 + ... + 5014977.

It is an arithmetic number, because the mean of its divisors is an integer number (1575645923475).

Almost surely, 2^{12570857752133} is an apocalyptic number.

It is an amenable number.

12570857752133 is a deficient number, since it is larger than the sum of its proper divisors (34309635667).

12570857752133 is an equidigital number, since it uses as much as digits as its factorization.

12570857752133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5112711.

The product of its (nonzero) digits is 12348000, while the sum is 56.

The spelling of 12570857752133 in words is "twelve trillion, five hundred seventy billion, eight hundred fifty-seven million, seven hundred fifty-two thousand, one hundred thirty-three".